West 8170+ Specifications

Data Sheet
Customer Service +1 800.390.6405 Technical Support +1 800.866.6659
www.westinstruments.com • www.danaherindustrialcontrols.com
Process Automation Worldwide Brands: PMA
TM
• Partlow
TM
• West Instruments
TM
TM
• Rustrak
TM
Controllers
WEST INSTRUMENTS
TM
brand
8170+
TM
Affordable, Well-Featured, Easy to Use and Adaptable
APPLICATIONS:
Ideal for temperature/process control applications requiring a modern, value-priced controller with features designed specifically for valve motor drive applications.
INDUSTRIES
Industrial and lab ovens/furnaces
And any others where a low cost, small size Valve
Motor Drive Controller is required.
DESCRIPTION
The West instruments 8170+ is part of a range of new generation '+' Series Valve Motor Drive Controllers (VMD) that share the same distinctive styling as the '+' Series temperature controllers. The VMD provides continuous on-line open loop tuning providing stable control at all times and features easy, user-friendly set up.
The expanded '+' Series Valve Motor Drive Controller platform includes 1/4, 1/8 and 1/16 DIN models that incorporate numerous product specification, communication, display interface and software improvements that surpass competitive VMD offerings in ease of use, delivery and value-per dollar characteristic of the growing '+' Series product family.
By adding more versatile features and user-friendly functionality like digital inputs, an easy-to-use HMI, jumperless and auto-hardware configuration, 24VDC transmitter power supply and MODBUS communication across the range - the new generation West instruments + Series Valve Motor Drive Controllers transform the complicated into the simple while saving you time (as much as 50% on product set-up), reducing inventory stock and virtually eliminating the likelihood of operator errors.
The + Series Valve Motor Drive Controllers are affordable, well-featured, easy to use and adaptable with performance features that work for you to make Valve Motor Drive control simple
.
1/8 DIN Valve Motor Drive Controller
NEW
FEATURES/BENEFITS
NEW Improved easy-to-use HMI
NEW Jumperless input configuration
NEW Auto-hardware recognition
NEW Improved Windows PC configuration software
Process & Loop Alarms
Optional remote/dual setpoints
Optional 10V SSR driver output
Faster communication speeds in selectable MODBUS
or ASCII format
Backward compatible panel cutout, housing and
terminal wiring capability
WEST INSTRUMENTS
TM
brand
Customer Service +1 800.390.6405 Technical Support +1 800.866.6659
www.westinstruments.com • www.danaherindustrialcontrols.com
Process Automation Worldwide Brands: PMA
TM
• Partlow
TM
• West Instruments
TM
TM
• Rustrak
TM
* Specifications are for base models with standard features
only unless otherwise noted. Specifications subject to change without notice in accordance with our DBS policy of continuous improvement. All product and brand names are trademarks of their respective owners. All rights reserved.
West Instruments™ brand and 8170+™ are trademarks of Danaher Industrial Controls Group. All rights reserved.
© 2006 DICG Corp. West Instruments Brand 8170+ Data Sheet (3/06)
SPECIFICATIONS*
1/8 DIN Valve Motor Drive Controller
8170+
TM
Affordable, Well-Featured, Easy to Use and Adaptable
RATINGS/AGENCY APPROVALS
Conformance: CE, UR, cUR UL File # 67237 Safety: EN61010 EMC: EN61326
PROTECTION
IEC IP66 (NEMA 4X) front panel IEC IP20 (behind the panel protection)
PHYSICAL DIMENSIONS
Panel Cutout: 1.77” x 3.62” (45mm x 92mm) Height: 3.78” (96mm Width: 1.89” (48mm) Depth: 3.93” (100mm) Weight: 0.46 lbs (0.21 kg) Mounting: Plug in panel with fixing strap
OPTIONS/ACCESSORIES
NEW 24VDC transmitter power supply option NEW Faster RS-485 serial communication speeds
and user-selectable (Modbus®or ASCII) option
Digital Input 1 (Optional): Selects between two
setpoints or auto/manual control; volt free or TTL input
Auxiliary Input Basic (Optional): 0–20mA,
4–20mA, 0–10V, 2–10V, 1–5V; scalable –1999 to 9999; local or remote setpoint selected from front panel
Auxiliary Input Full (Optional): 0–20mA, 4–20mA,
0–100mV, 0–10V, 2–10V, 0–5V, 1–5V; ≥2kΩ potentiometer; scalable –1999 to 9999; local or remote setpoint selected from digital input
Optional Choice of LED colors: (red/red,
red/green, green/red, green/green); plus five indicators
WARRANTY
3 Years
OUTPUTS
Important: Up to 4 outputs possible. Two of the
same type outputs are required to open & close the valve. Additional outputs available for alarm, 24VDC transmitter power supply or retransmit of process value or setpoint. Number of outputs and and types are optional, see “MODELS” table.
Control & Alarm Relays Contacts: SPDT 2 Amp
resistive at 240V AC, >500,000 operations
Dual Relay: 2 SPST with shared common;
1 Amp resistive at 120/240V AC; >200,000 operations
SSR Drive: Optional drive capability:
>10 VDC nominal into 500 ohm minimum
Triac Outputs: 0.01 to 1 Amp AC, 20 to
280Vrms, 47 to 63Hz; 140V max. for Direct VMD
DC Linear Outputs: 0 to 20mA, 4 to 20mA into
500 max, 0 to 10V, 2 to 10V, 0 to 5V into 500 min. Accuracy ±0.25% at 250 (degrades linearly to 0.5% for increasing burden to specified limits). Retransmit of PV or SP only
Transmitter Power Supply Output: 24VDC
(nominal) into 910 minimum to power external devices
OUTPUT FUNCTIONS
Valve Control: Open Loop Valve Motor Drive Auto/Manual: Selected from front panel Retransmit: Process value or setpoint
ELECTRICAL PERFORMANCE
Accuracy: ± 0.1% of input range ± 1 LSD (T/C
CJC better than 1 degree C)
Input sample rate: 4 per second, 14 bit
resolution
Impedance: >10M ohm for the thermocouple
and mV ranges, 47k ohm for V ranges and 5 ohm for mA ranges
Sensor Break Detection: <2 seconds (except
zero based DC ranges) control outputs turn off. TC & mV ranges
: high alarms activate.
R
TD, mA or V ranges:
low alarms activate
COMMUNICATIONS INTERFACE
User-selectable: 2-wire, RS-485 serial
communications option with choice of Modbus RTU or ASCII protocol; 1200 to 19200 baud
PC Configuration: Offline configuration from
serial port to dedicated configuration socket (comms option not required)
STANDARD FEATURES
4 per second input sample rate Universal input
NEW
Improved HMI, 4 button operation,
dual 4-digit LED display
NEW Plug-in output modules – install just
the function needed
NEW
Jumperless input configuration
NEW Auto-detection of installed output
modules NEW Improved PC configuration software Process alarms Construction/Enclosure: Rugged ABS Plastic
housing Control Types: Full PID with Pre-tune, Self-
tune and manual tuning modes.
ENVIRONMENTAL CHARACTERISTICS
Operating Temp:32° to 131°F (0° to 55°C) Storage Temp: -4°to 176°F (-20° to 80°C) Humidity: 20% to 95% non-condensing RH
ELECTRICAL
Supply Voltage: 100-240V, 50/60Hz, Optional
20-48VAC 50/60Hz or 22-65VDC
Power Consumption: 5W / 7.5 VA Maximum
INPUTS
Thermocouple: J, T, K, L, N, B, R, S, C;
PtRh20% vs. PtRh40%
RTD: 3-wire, PT100 DC Linear (Scalable –1999 to +9999) Volts: 0-5V, 1-5V, 0-10V, 2-10V DC milliamps: 0-20mA or 4-20mA DC millivolts: 0-50mV, 10-50mV Digital Input: Selects between 2 setpoints or
Auto/Manual control. Volt free or TTL input
Remote Setpoint / Valve Position Input:
0 to 20mA, 4 to 20mA, 0 to 100mV, 0 to 5V, 1 to 5V, 0 to 10V, 2 to 10V or ≥2K Ω Potentiometer Scaleable -1999 to 9999. Local/Remote setpoint selected from digital input (supplied as part of Full RSP) or front panel. Valve Position Indication mode using Remote Setpoint Input.
Controllers
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